{"product_id":"huum-alder-wood-core-series-electric-sauna-heater","title":"Huum Alder Wood Core Series Electric Sauna Heater","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(82, 118, 63);\"\u003eAdd Modern Performance to Your Saunas with Huum Alder Wood Core Series Electric Sauna Heater\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 style=\"text-align: center;\"\u003eWhat Makes the Huum Alder Wood Core Series Electric Sauna Heater the Best for Saunas?\u003c\/h3\u003e\n\u003cp data-end=\"585\" data-start=\"284\"\u003eThe \u003cstrong data-end=\"329\" data-start=\"288\"\u003eHUUM CORE Alder Electric Sauna Heater\u003c\/strong\u003e blends timeless sauna tradition with modern performance. Featuring a beautiful \u003cstrong data-end=\"440\" data-start=\"409\"\u003enatural alder wood exterior\u003c\/strong\u003e and a large stone capacity, this heater delivers \u003cstrong data-end=\"520\" data-start=\"490\"\u003egentle, long-lasting steam\u003c\/strong\u003e while enhancing the warmth and authenticity of your sauna space. Designed and manufactured in Estonia, CORE Alder is ideal for homeowners who appreciate classic wood aesthetics paired with premium European engineering.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003c\/span\u003e\u003cstrong\u003eRequired control and sauna stones (2 boxes) sold separately.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HUUM?\u003c\/h3\u003e\n\u003cp\u003eHUUM combines minimalist Nordic design with advanced engineering to deliver soft, long-lasting steam. Crafted in Europe with premium materials, HUUM heaters provide even heat, efficient performance, and a beautifully modern sauna experience.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSauna Heater\u003c\/li\u003e\n\u003cli\u003eAdjustable Legs (4)\u003c\/li\u003e\n\u003cli\u003eUnfinished Metal Shields (4)\u003c\/li\u003e\n\u003cli\u003eCover Strips (4)\u003c\/li\u003e\n\u003cli\u003eWood Panels (4)\u003c\/li\u003e\n\u003cli\u003eCover Strip Fastening Screws\u003c\/li\u003e\n\u003cli\u003eWood Panel Fastening Screws\u003c\/li\u003e\n\u003cli\u003eInstallation and Operation Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e240V\/1PH operation\u003c\/li\u003e\n\u003cli\u003eCustomizable design with choice of different inlay finishes\u003c\/li\u003e\n\u003cli\u003eWood panels add a finished look to the heater and help prevent burn injuries\u003c\/li\u003e\n\u003cli\u003eBuilt to match the sauna room aesthetic\u003c\/li\u003e\n\u003cli\u003eCan be completely embedded into a sauna bench\u003c\/li\u003e\n\u003cli\u003eDirect contact between stones and heating elements\u003c\/li\u003e\n\u003cli\u003eStainless steel, industrial quality heating elements\u003c\/li\u003e\n\u003cli\u003eDesigned, engineered, and made in Estonia\u003c\/li\u003e\n\u003cli\u003eWorks with UKU controls (sold separately)\u003c\/li\u003e\n\u003cli\u003e66 pound stone capacity (required 2 boxes sold separately)\u003c\/li\u003e\n\u003cli\u003eDimensions: \u003cspan\u003e12.2\"W (31 cm) x 12.2\"D (31 cm)  x 32.7\"H (83 cm)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eManuals for Alder Wood Core Series Electric Sauna Heater of Huum\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"Installation Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/9035\/9610\/files\/insta_e3644605-e27e-4ed7-8cc8-65c1a391e772.pdf?v=1765827800\" target=\"_blank\"\u003eInstallation Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Warranty\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/9035\/9610\/files\/HUUM-Warranty.pdf?v=1765827753\" target=\"_blank\"\u003eWarranty\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Required Elements\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/9035\/9610\/files\/HUUM-Element-Requirements.pdf?v=1765827839\" target=\"_blank\"\u003eRequired Elements\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Stone Requirements\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/9035\/9610\/files\/HUUM-Stone-Requirements.pdf?v=1765827732\" target=\"_blank\"\u003eStone Requirements\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"Size Your Sauna\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0890\/9035\/9610\/files\/Sizing-Your-HUUM.pdf?v=1765827782\" target=\"_blank\"\u003eSize Your Sauna\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications for Huum Alder Wood Core Series Electric Sauna Heater\u003c\/h3\u003e\n\u003cp data-end=\"221\" data-start=\"205\"\u003e\u003cstrong data-end=\"221\" data-start=\"205\"\u003eCORE ALDER 6\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"256\" data-start=\"224\"\u003e\n\u003cstrong data-end=\"238\" data-start=\"224\"\u003eRoom Size:\u003c\/strong\u003e 177–318 cu. ft.\u003c\/li\u003e\n\u003cli data-end=\"280\" data-start=\"259\"\u003e\n\u003cstrong data-end=\"271\" data-start=\"259\"\u003eWattage:\u003c\/strong\u003e 6.5 kW\u003c\/li\u003e\n\u003cli data-end=\"303\" data-start=\"283\"\u003e\n\u003cstrong data-end=\"296\" data-start=\"283\"\u003eAmperage:\u003c\/strong\u003e 25 A\u003c\/li\u003e\n\u003cli data-end=\"329\" data-start=\"306\"\u003e\n\u003cstrong data-end=\"320\" data-start=\"306\"\u003eWire Size:\u003c\/strong\u003e 10 AWG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"347\" data-start=\"331\"\u003e\u003cstrong data-end=\"347\" data-start=\"331\"\u003eCORE ALDER 9\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"382\" data-start=\"350\"\u003e\n\u003cstrong data-end=\"364\" data-start=\"350\"\u003eRoom Size:\u003c\/strong\u003e 283–460 cu. ft.\u003c\/li\u003e\n\u003cli data-end=\"406\" data-start=\"385\"\u003e\n\u003cstrong data-end=\"397\" data-start=\"385\"\u003eWattage:\u003c\/strong\u003e 9.0 kW\u003c\/li\u003e\n\u003cli data-end=\"431\" data-start=\"409\"\u003e\n\u003cstrong data-end=\"422\" data-start=\"409\"\u003eAmperage:\u003c\/strong\u003e 37.5 A\u003c\/li\u003e\n\u003cli data-end=\"456\" data-start=\"434\"\u003e\n\u003cstrong data-end=\"448\" data-start=\"434\"\u003eWire Size:\u003c\/strong\u003e 8 AWG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"475\" data-start=\"458\"\u003e\u003cstrong data-end=\"475\" data-start=\"458\"\u003eCORE ALDER 11\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"510\" data-start=\"478\"\u003e\n\u003cstrong data-end=\"492\" data-start=\"478\"\u003eRoom Size:\u003c\/strong\u003e 354–566 cu. ft.\u003c\/li\u003e\n\u003cli data-end=\"535\" data-start=\"513\"\u003e\n\u003cstrong data-end=\"525\" data-start=\"513\"\u003eWattage:\u003c\/strong\u003e 10.5 kW\u003c\/li\u003e\n\u003cli data-end=\"561\" data-start=\"538\"\u003e\n\u003cstrong data-end=\"551\" data-start=\"538\"\u003eAmperage:\u003c\/strong\u003e 43.75 A\u003c\/li\u003e\n\u003cli data-end=\"586\" data-start=\"564\"\u003e\n\u003cstrong data-end=\"578\" data-start=\"564\"\u003eWire Size:\u003c\/strong\u003e 8 AWG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCORE ALDER Panel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"65\" data-end=\"205\"\u003e\n\u003cstrong data-start=\"95\" data-end=\"108\" data-is-only-node=\"\"\u003eMaterial:\u003c\/strong\u003e Alder Wood\u003cbr data-start=\"119\" data-end=\"122\"\u003e\u003cstrong data-start=\"122\" data-end=\"132\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"65\" data-end=\"205\"\u003e\n\u003cstrong data-start=\"122\" data-end=\"132\"\u003eWidth:\u003c\/strong\u003e 15.1\" (38.4 cm)\u003cbr data-start=\"148\" data-end=\"151\"\u003e\u003cstrong data-start=\"151\" data-end=\"161\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"65\" data-end=\"205\"\u003e\n\u003cstrong data-start=\"151\" data-end=\"161\"\u003eDepth:\u003c\/strong\u003e 1.1\" (2.7 cm)\u003cbr data-start=\"175\" data-end=\"178\"\u003e\u003cstrong data-start=\"178\" data-end=\"189\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"65\" data-end=\"205\"\u003e\n\u003cstrong data-start=\"178\" data-end=\"189\"\u003eHeight:\u003c\/strong\u003e 31.5\" (80 cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"207\" data-end=\"295\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cb\u003eOverall Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"28\" data-end=\"60\"\u003e\n\u003cstrong data-start=\"28\" data-end=\"42\" data-is-only-node=\"\"\u003eRoom Size:\u003c\/strong\u003e 177–566 cu. ft.\u003c\/li\u003e\n\u003cli data-start=\"63\" data-end=\"99\"\u003e\n\u003cstrong data-start=\"63\" data-end=\"82\" data-is-only-node=\"\"\u003eWattage Rating:\u003c\/strong\u003e 6,500–10,500 W\u003c\/li\u003e\n\u003cli data-start=\"102\" data-end=\"122\"\u003e\n\u003cstrong data-start=\"102\" data-end=\"114\" data-is-only-node=\"\"\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e\n\u003cli data-start=\"125\" data-end=\"139\"\u003e\n\u003cstrong data-start=\"125\" data-end=\"135\" data-is-only-node=\"\"\u003ePhase:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli data-start=\"142\" data-end=\"168\"\u003e\n\u003cstrong data-start=\"142\" data-end=\"155\" data-is-only-node=\"\"\u003eAmperage:\u003c\/strong\u003e 25–43.75 A\u003c\/li\u003e\n\u003cli data-start=\"171\" data-end=\"231\"\u003e\n\u003cstrong data-start=\"171\" data-end=\"191\" data-is-only-node=\"\"\u003eCircuit Breaker:\u003c\/strong\u003e See Installation and Operation Manual\u003c\/li\u003e\n\u003cli data-start=\"234\" data-end=\"264\"\u003e\n\u003cstrong data-start=\"234\" data-end=\"254\" data-is-only-node=\"\"\u003eWire Size (AWG):\u003c\/strong\u003e 10 or 8\u003c\/li\u003e\n\u003cli data-start=\"267\" data-end=\"308\"\u003e\n\u003cstrong data-start=\"267\" data-end=\"286\" data-is-only-node=\"\"\u003eSafety Listing:\u003c\/strong\u003e CE (CE Certificate)\u003c\/li\u003e\n\u003cli data-start=\"311\" data-end=\"353\"\u003e\n\u003cstrong data-start=\"311\" data-end=\"338\" data-is-only-node=\"\"\u003eMinimum Ceiling Height:\u003c\/strong\u003e 80\" (203 cm)\u003c\/li\u003e\n\u003cli data-start=\"356\" data-end=\"432\"\u003e\n\u003cstrong data-start=\"356\" data-end=\"392\" data-is-only-node=\"\"\u003eSafety Distance (Front to Back):\u003c\/strong\u003e See Installation and Operation Manual\u003c\/li\u003e\n\u003cli data-start=\"435\" data-end=\"511\"\u003e\n\u003cstrong data-start=\"435\" data-end=\"471\" data-is-only-node=\"\"\u003eSafety Distance (Left to Right):\u003c\/strong\u003e See Installation and Operation Manual\u003c\/li\u003e\n\u003cli data-start=\"514\" data-end=\"550\"\u003e\n\u003cstrong data-start=\"514\" data-end=\"533\" data-is-only-node=\"\"\u003eStone Capacity:\u003c\/strong\u003e 66 lbs (30 kg)\u003c\/li\u003e\n\u003cli data-start=\"553\" data-end=\"586\"\u003e\n\u003cstrong data-start=\"553\" data-end=\"568\" data-is-only-node=\"\"\u003eStone Size:\u003c\/strong\u003e 2\"–4\" (5–10 cm)\u003c\/li\u003e\n\u003cli data-start=\"589\" data-end=\"615\"\u003e\n\u003cstrong data-start=\"589\" data-end=\"599\" data-is-only-node=\"\"\u003eWidth:\u003c\/strong\u003e 12.2\" (31 cm)\u003c\/li\u003e\n\u003cli data-start=\"618\" data-end=\"644\"\u003e\n\u003cstrong data-start=\"618\" data-end=\"628\" data-is-only-node=\"\"\u003eDepth:\u003c\/strong\u003e 12.2\" (31 cm)\u003c\/li\u003e\n\u003cli data-start=\"647\" data-end=\"674\"\u003e\n\u003cstrong data-start=\"647\" data-end=\"658\" data-is-only-node=\"\"\u003eHeight:\u003c\/strong\u003e 32.7\" (83 cm)\u003c\/li\u003e\n\u003cli data-start=\"677\" data-end=\"707\"\u003e\n\u003cstrong data-start=\"677\" data-end=\"688\" data-is-only-node=\"\"\u003eWeight:\u003c\/strong\u003e 41.9 lbs (19 kg)\u003c\/li\u003e\n\u003cli data-start=\"710\" data-end=\"770\"\u003e\n\u003cstrong data-start=\"710\" data-end=\"750\" data-is-only-node=\"\"\u003eShipping Weight (with Sauna Stones):\u003c\/strong\u003e 107.9 lbs (48.9 kg)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Huum","offers":[{"title":"Black Inlay \/ 6.5kw","offer_id":52465400906042,"sku":"Alblk6.5kw","price":2820.0,"currency_code":"USD","in_stock":true},{"title":"Black Inlay \/ 9kw","offer_id":52465400938810,"sku":"Alblk9kw","price":2940.0,"currency_code":"USD","in_stock":true},{"title":"Black Inlay \/ 10.5kw","offer_id":52465400971578,"sku":"Albk10.5kw","price":3075.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ 6.5kw","offer_id":52465401004346,"sku":"AlSSblk6.5kw","price":2820.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ 9kw","offer_id":52465401037114,"sku":"AISSblk9kw","price":2940.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel \/ 10.5kw","offer_id":52465401069882,"sku":"AISSblk10.5kw","price":3075.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/9035\/9610\/files\/HUUM-Core-Sauna-Heater-Alder-2.jpg?v=1765840654","url":"https:\/\/empiresaunas.com\/products\/huum-alder-wood-core-series-electric-sauna-heater","provider":"Empire Saunas","version":"1.0","type":"link"}